{"title":"Mexicalcingo: threshold days by year","description":"Days at or beyond each fixed threshold at Mexicalcingo, by year.","dataAsOf":"2026-10-17T00:00:00Z","lastRevised":"2026-10-18","source":"Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products.","licence":"US Government open data (NOAA NCEI)","page":"https://worldextremeweathermonitor.com/stations/MXN00015056/thresholds/","columns":[{"name":"threshold","description":"Threshold id, for example tmax_ge_40c."},{"name":"year","description":"Calendar year."},{"name":"days","description":"Days in the year at or beyond the threshold."},{"name":"first","description":"First qualifying date of the year."},{"name":"last","description":"Last qualifying date of the year."},{"name":"longest_streak","description":"Longest run of consecutive qualifying days inside the year."}],"rows":[{"threshold":"tmax_ge_30c","year":1978,"days":7,"first":"1978-04-17","last":"1978-05-12","longest_streak":4},{"threshold":"tmax_ge_30c","year":1983,"days":6,"first":"1983-04-19","last":"1983-05-20","longest_streak":3},{"threshold":"tmax_ge_30c","year":1995,"days":2,"first":"1995-03-26","last":"1995-05-14","longest_streak":1},{"threshold":"tmax_ge_30c","year":1997,"days":2,"first":"1997-04-30","last":"1997-06-14","longest_streak":1},{"threshold":"tmax_ge_30c","year":1999,"days":6,"first":"1999-04-05","last":"1999-04-10","longest_streak":6},{"threshold":"tmax_ge_30c","year":2000,"days":4,"first":"2000-04-18","last":"2000-04-25","longest_streak":2},{"threshold":"tmax_ge_30c","year":2002,"days":8,"first":"2002-04-20","last":"2002-05-04","longest_streak":2},{"threshold":"tmin_le_0c","year":1978,"days":92,"first":"1978-01-01","last":"1978-12-31","longest_streak":43},{"threshold":"tmin_le_0c","year":1979,"days":139,"first":"1979-01-01","last":"1979-12-31","longest_streak":39},{"threshold":"tmin_le_0c","year":1980,"days":91,"first":"1980-01-01","last":"1980-12-31","longest_streak":16},{"threshold":"tmin_le_0c","year":1981,"days":78,"first":"1981-01-01","last":"1981-12-30","longest_streak":15},{"threshold":"tmin_le_0c","year":1982,"days":89,"first":"1982-01-01","last":"1982-12-29","longest_streak":25},{"threshold":"tmin_le_0c","year":1983,"days":97,"first":"1983-01-09","last":"1983-12-31","longest_streak":20},{"threshold":"tmin_le_0c","year":1984,"days":81,"first":"1984-01-01","last":"1984-12-28","longest_streak":14},{"threshold":"tmin_le_0c","year":1985,"days":58,"first":"1985-01-01","last":"1985-12-31","longest_streak":14},{"threshold":"tmin_le_0c","year":1986,"days":97,"first":"1986-01-02","last":"1986-12-31","longest_streak":21},{"threshold":"tmin_le_0c","year":1987,"days":72,"first":"1987-01-01","last":"1987-12-30","longest_streak":11},{"threshold":"tmin_le_0c","year":1988,"days":53,"first":"1988-01-03","last":"1988-12-30","longest_streak":12},{"threshold":"tmin_le_0c","year":1989,"days":53,"first":"1989-01-02","last":"1989-12-31","longest_streak":10},{"threshold":"tmin_le_0c","year":1991,"days":7,"first":"1991-01-19","last":"1991-12-30","longest_streak":3},{"threshold":"tmin_le_0c","year":1992,"days":35,"first":"1992-01-01","last":"1992-12-28","longest_streak":8},{"threshold":"tmin_le_0c","year":1995,"days":40,"first":"1995-01-01","last":"1995-12-29","longest_streak":6},{"threshold":"tmin_le_0c","year":1996,"days":38,"first":"1996-01-31","last":"1996-12-31","longest_streak":7},{"threshold":"tmin_le_0c","year":1997,"days":50,"first":"1997-01-01","last":"1997-12-31","longest_streak":30},{"threshold":"tmin_le_0c","year":1999,"days":57,"first":"1999-01-01","last":"1999-12-31","longest_streak":12},{"threshold":"tmin_le_0c","year":2000,"days":58,"first":"2000-01-01","last":"2000-12-27","longest_streak":13},{"threshold":"tmin_le_0c","year":2002,"days":45,"first":"2002-01-01","last":"2002-12-24","longest_streak":12},{"threshold":"prcp_ge_10mm","year":1969,"days":30,"first":"1969-05-30","last":"1969-10-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1970,"days":23,"first":"1970-05-03","last":"1970-09-07","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1971,"days":29,"first":"1971-01-17","last":"1971-10-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":26,"first":"1972-05-24","last":"1972-10-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1973,"days":30,"first":"1973-04-05","last":"1973-11-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1974,"days":28,"first":"1974-04-26","last":"1974-11-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":24,"first":"1975-01-20","last":"1975-11-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":28,"first":"1976-04-09","last":"1976-12-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":24,"first":"1977-05-17","last":"1977-10-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1978,"days":27,"first":"1978-03-16","last":"1978-11-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":23,"first":"1979-05-15","last":"1979-12-04","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1980,"days":26,"first":"1980-01-23","last":"1980-11-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1981,"days":21,"first":"1981-01-17","last":"1981-10-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":14,"first":"1982-05-18","last":"1982-10-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":19,"first":"1983-01-31","last":"1983-09-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1984,"days":27,"first":"1984-05-10","last":"1984-10-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1985,"days":29,"first":"1985-05-02","last":"1985-11-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":24,"first":"1986-05-01","last":"1986-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm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